4n+3n-9=2n-5+21

Simple and best practice solution for 4n+3n-9=2n-5+21 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 4n+3n-9=2n-5+21 equation: 



4n+3n-9=2n-5+21

We move all terms to the left:

4n+3n-9-(2n-5+21)=0

We add all the numbers together, and all the variables

4n+3n-(2n+16)-9=0

We add all the numbers together, and all the variables

7n-(2n+16)-9=0

We get rid of parentheses

7n-2n-16-9=0

We add all the numbers together, and all the variables

5n-25=0

We move all terms containing n to the left, all other terms to the right

5n=25

n=25/5

n=5

See similar equations:

| 4x+11+2x+9=180 | | z−720=39 | | X^2-y-5+4=0 | | 13x-3=2x+47 | | 5(7)4x=60 | | x-3÷4=15 | | 4^x=0.3 | | 75y+300=1000 | | 3(x-8)=54 | | -14=-5+x/9 | | 32x–1=4x+5 | | -36=4(7-4x)+8x | | -13x-12=90 | | 6(6x-2)=-192 | | 7d=581 | | g/6+10=25 | | n+6-6n=-4 | | 4n^2=-12n-7 | | 2(n+3)=20n= | | 10x+26=12x+30 | | 13+5x+3=46 | | √3x+4=16 | | 57t=342 | | F(x)=50,900(1.03)^x | | 57t=343 | | 9+2.5÷2=x | | 2+4(y+1)=2y+16 | | 5(x^2-4)+10=10 | | n-1.2=71.2 | | 78-7x+9=-11 | | -7x+2x=20 | | 26-7d=-5(8d+2) |

Equations solver categories